根据语境，用方框中所给短语的适当形式填空。（每个短语仅使用一次）

    Want to figure out if someone is a psychopath (精神变态者)? Ask them what their favourite song is. A New York University study last year found that people who loved Eminem's Lose Yourself and Justin Bieber's What Do You Mean? were more likely to {#blank#}1{#/blank#} highly on the psychopathy scale than people who were into Dire Straits.

    Over the past few years, Spotify has been enhancing its data analytic {#blank#}2{#/blank#} in an attempt to help marketers {#blank#}3{#/blank#} consumers with adverts tailored to the mood they're in. They infer this from the sort of music you're listening to, {#blank#}4{#/blank#} with where and when you're listening to it, along with third-party data that might be available.

    Now, to be clear, there's nothing particularly {#blank#}5{#/blank#} about what Spotify is doing with your data. I certainly don't think that they are working with shadowy consulting firms to serve you ads promoting a culture war while you're listening to the songs that {#blank#}6{#/blank#} you might be in a casually racist mood. Nevertheless, I find it {#blank#}7{#/blank#}that our personal private moments with music are increasingly being turned into data points and sold to advertisers.

    You can see where this could go, can't you? As ad targeting gets ever more complicated, marketers will have the ability to target our emotions in {#blank#}8{#/blank#} exploitative ways. According to one study, titled Misery Is Not Miserly, you are more likely to spend more on a {#blank#}9{#/blank#} if you're feeling sad. You can imagine some companies might take advantage of that. And on that note, I'm feeling a little down about all this. I'll {#blank#}10{#/blank#} off to treat myself to something expensive.

    Paper-cutting is a Chinese folk art {#blank#}1{#/blank#} a long history. It {#blank#}2{#/blank#} back to the time of the Northern and Southern Dynasty. By the Southern Song Dynasty, paper-cutting had become an important part of everyday life.

    There are three {#blank#}3{#/blank#} of paper cuts which people still make today. Paper cuts used for {#blank#}4{#/blank#} are often seen on windows and gates. They are usually {#blank#}5{#/blank#} up during holidays to bring good luck. They are also used on presents A present for parents whose child has {#blank#}6{#/blank#} been born might show a paper cut of children, for example. Paper cuts which show the Chinese character for double {#blank#}7{#/blank#} are often used to celebrate weddings.

    Paper cuts used for religious purposes are often found in temples. They are also used {#blank#}8{#/blank#} offerings to the dead People to whom the dead person was {#blank#}9{#/blank#} would make these offerings on special days and during festivals.

    The third kind of paper cuts are those used to make {#blank#}10{#/blank#} on clothing.

Bad News for Apple; Good News for Humanity

    When Apple cut its revenue estimate(收益预期) for the last quarter of 2018 because of unexpectedly slow sales of iPhones, markets trembled. The company's share price, which had been {#blank#}1{#/blank#} for months, fell by a further 10% on January 3rd, the day after the news came out. Apple's suppliers' shares were also hit.

    Analysts assume that the number of smartphones sold in 2018 will be slightly lower than in 2017, the industry's first ever annual decline. All this is terrible news for investors who had {#blank#}2{#/blank#} on continued growth. But step back and look at the bigger picture. That smartphone sales have peaked, and seem to be {#blank#}3{#/blank#} off at around 1.4billion units a year, is good news for humanity. The slowdown is actually the result of market saturation (饱和), which hits Apple the hardest because, despite a relatively small market share (13% of smartphone users), it captures almost all of the industry's {#blank#}4{#/blank#}. But Apple's pain is humanity's gain. The fact that the benefits of these magical devices are now so widely {#blank#}5{#/blank#} is something to be celebrated.

    Now many phones are used for longer than three years, often as hand-me-downs. Replacement cycles are lengthening as new models offer only {#blank#}6{#/blank#} improvements. So even with flat sales, the longer {#blank#}7{#/blank#} between upgrades mean people who already have phones benefit. For all but the most addicted device fans, the slowing pace of upgrades comes as a welcome {#blank#}8{#/blank#}.

    Does that mean innovation is slowing? No. As computers become smaller, still more {#blank#}9{#/blank#} and closer to people's bodies, many technicians expect that wearable devices, from smart watches to AR headsets, will be the next big thing. Even so, finding another product with the scope of the smartphone is a tall order. The smartphone holds its {#blank#}10{#/blank#} as the device that will make computing and communications worldwide. The recent slowing of smartphone sales is bad news for the industry, obviously. But for the rest of humanity it is a welcome sign that a transformative technology has become almost universal.

    Frederick Douglass was an escaped slave in the movement that fought to end slavery in the United States. He became a{#blank#}1{#/blank#} voice in the year before the Civil War.

    A few weeks ago, the National Park Service (NPS) {#blank#}2{#/blank#} Douglass's birth and Black History Month with reopening of his home at Cedar Hill, a{#blank#}3{#/blank#}  site in Washington. D.C. The two-story house, which contains many of Douglass's personal possessions, had undergone a three-year {#blank#}4{#/blank#} . (Thanks to the NTS website, however, you don't have to live in the nation's capital to visit it. Take a tour online.)

He was born in Frederick Augustus Washington Bailey to a slave mother and a white father who never knew Douglass grew up to become the first black {#blank#}5{#/blank#} to hold a government office— as US minister and consul general (总领事)to Haiti.

    As a youth, he never went to school. Educating slaves was illegal in the South, so he{#blank#}6{#/blank#}  taught himself to read and write. At 21 years old, he escaped from his slave owner to Massachusetts and changed his last name to Douglass, to hide his identity.

    In the 1850s, Douglass was involved with the Underground Railroad, the system {#blank#}7{#/blank#} up by antislavery groups to bring runaway slaves to the North and Canada. His home in Rochester, N.Y. was near the Canadian border. It became an important station on the {#blank#}8{#/blank#} , housing as many as 11 runaway slaves at a time.

    He died in 1895. In his lifetime, Douglass {#blank#}9{#/blank#}  the end of slavery in 1865 and the adoption of the 15^th Amendment to the US Constitution (美国宪法修正案), which{#blank#}10{#/blank#} African-Americans the right to vote.